module ActiveFedora
  module Scoping
    extend ActiveSupport::Concern
    included do
      include Default
      include Named
    end

    module ClassMethods
      def current_scope #:nodoc:
        Thread.current["#{self}_current_scope"]
      end

      def current_scope=(scope) #:nodoc:
        Thread.current["#{self}_current_scope"] = scope
      end

      # Are there attributes associated with this scope?
      def scope_attributes? # :nodoc:
        current_scope
      end
    end
  end
end